/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.dolphinscheduler.dao.entity;

import org.apache.dolphinscheduler.common.enums.Flag;
import org.apache.dolphinscheduler.common.enums.ProcessExecutionTypeEnum;
import org.apache.dolphinscheduler.common.enums.ReleaseState;
import org.apache.dolphinscheduler.common.utils.JSONUtils;
import org.apache.dolphinscheduler.plugin.task.api.model.Property;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.google.common.base.Strings;

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@TableName("t_ds_process_definition")
public class ProcessDefinition {

  /**
   * id
   */
  @TableId(value = "id", type = IdType.AUTO)
  private Integer id;

  /**
   * code
   */
  private long code;

  /**
   * name
   */
  private String name;

  /**
   * version
   */
  private int version;

  /**
   * release state : online/offline
   */
  private ReleaseState releaseState;

  /**
   * project code
   */
  private long projectCode;

  /**
   * description
   */
  private String description;

  /**
   * user defined parameters
   */
  private String globalParams;

  /**
   * user defined parameter list
   */
  @TableField(exist = false)
  private List<Property> globalParamList;

  /**
   * user define parameter map
   */
  @TableField(exist = false)
  private Map<String, String> globalParamMap;

  /**
   * create time
   */
  private Date createTime;

  /**
   * update time
   */
  private Date updateTime;

  /**
   * process is valid: yes/no
   */
  private Flag flag;

  /**
   * process user id
   */
  private int userId;

  /**
   * create user name
   */
  @TableField(exist = false)
  private String userName;

  /**
   * project name
   */
  @TableField(exist = false)
  private String projectName;

  /**
   * locations array for web
   */
  private String locations;

  /**
   * schedule release state : online/offline
   */
  @TableField(exist = false)
  private ReleaseState scheduleReleaseState;

  /**
   * process warning time out. unit: minute
   */
  private int timeout;

  /**
   * tenant id
   */
  private int tenantId;

  /**
   * tenant code
   */
  @TableField(exist = false)
  private String tenantCode;

  /**
   * modify user name
   */
  @TableField(exist = false)
  private String modifyBy;

  /**
   * warningGroupId
   */
  @TableField(exist = false)
  private int warningGroupId;

  /**
   * execution type
   */
  private ProcessExecutionTypeEnum executionType;

  public ProcessDefinition(long projectCode,
                           String name,
                           long code,
                           String description,
                           String globalParams,
                           String locations,
                           int timeout,
                           int userId,
                           int tenantId) {
    set(projectCode, name, description, globalParams, locations, timeout, tenantId);
    this.code = code;
    this.userId = userId;
    Date date = new Date();
    this.createTime = date;
    this.updateTime = date;
  }

  public void set(long projectCode,
                  String name,
                  String description,
                  String globalParams,
                  String locations,
                  int timeout,
                  int tenantId) {
    this.projectCode = projectCode;
    this.name = name;
    this.description = description;
    this.globalParams = globalParams;
    this.locations = locations;
    this.timeout = timeout;
    this.tenantId = tenantId;
    this.flag = Flag.YES;
  }

  public void setGlobalParams(String globalParams) {
    this.globalParamList = JSONUtils.toList(globalParams, Property.class);
    if (this.globalParamList == null) {
      this.globalParamList = new ArrayList<>();
    }
    this.globalParams = globalParams;
  }

  public Map<String, String> getGlobalParamMap() {
    if (globalParamMap == null && !Strings.isNullOrEmpty(globalParams)) {
      List<Property> propList = JSONUtils.toList(globalParams, Property.class);
      globalParamMap = propList.stream().collect(Collectors.toMap(Property::getProp, Property::getValue));
    }

    return globalParamMap;
  }

}
